Ported usage of deprecated optparse module to argparse module

1 files changed, 4 insertions, 4 deletions

diff --git a/test/functional/wallet_txn_clone.py b/test/functional/wallet_txn_clone.py
index 2fce6eae8a..4ca4ee14e9 100755
--- a/test/functional/wallet_txn_clone.py
+++ b/test/functional/wallet_txn_clone.py
@@ -17,10 +17,10 @@ class TxnMallTest(BitcoinTestFramework):
         self.num_nodes = 4
 
     def add_options(self, parser):
-        parser.add_option("--mineblock", dest="mine_block", default=False, action="store_true",
-                          help="Test double-spend of 1-confirmed transaction")
-        parser.add_option("--segwit", dest="segwit", default=False, action="store_true",
-                          help="Test behaviour with SegWit txn (which should fail")
+        parser.add_argument("--mineblock", dest="mine_block", default=False, action="store_true",
+                            help="Test double-spend of 1-confirmed transaction")
+        parser.add_argument("--segwit", dest="segwit", default=False, action="store_true",
+                            help="Test behaviour with SegWit txn (which should fail")
 
     def setup_network(self):
         # Start with split network: